brown and mr. brown's property as he is authorized to do under district of columbia law. we are confident that mr. brown will be exonerated of any wrongdoing. >> reporter: brown was in washington to host this party on sunday night. the victim tried to get into a photo of brown and a female fan. at that point, according to the police report brown said, quote, i'm not down with that gay expletive and i feel like boxing. the victim told police that brown and the body guard each punched him in the face. >> you know, he was hurt. he was full of blood. i'm talking about the nose. >> i didn't see him throwing any punches whatsoever. >> reporter: this could have severe consequences for the popular r&b singer. ♪ brown who signed his first record deal at age 15 is serving probation for felony domestic violence against rihanna for what happened before the grammy awards four years ago. her bruised and bloody face shown in this picture from tmz. his probation was revoked briefly this year after a hit-and-run accident when a woman said he went ballistic on her after rear ending her c